I can't tell from the pic but is the front brake ball using a captured screw or is there a thread for a capture? I don't foresee it being a big issue but I can imagine after some wear that at full brake there might be a possibility of the front brake linkage popping off the ball joint. Also depends on the clearance at full brake if the servo horn butts up against the linkage adding to the chances of popping off.
I need to order me one of these buggies
